3318105525 has 48 divisors (see below), whose sum is σ = 6345260544. Its totient is φ = 1498553280.

The previous prime is 3318105473. The next prime is 3318105529. The reversal of 3318105525 is 5255018133.

3318105525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3318105525 - 2¹⁸ = 3317843381 is a prime.

It is a super-2 number, since 2×3318105525² = 22019648550071051250, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318105529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5502 + ... + 81648.

It is an arithmetic number, because the mean of its divisors is an integer number (132192928).

Almost surely, 2^3318105525 is an apocalyptic number.

3318105525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3318105525 is a deficient number, since it is larger than the sum of its proper divisors (3027155019).

3318105525 is a wasteful number, since it uses less digits than its factorization.

3318105525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76250 (or 76245 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 3318105525 is about 57602.9992708713. Note that the first 3 decimals coincide. The cubic root of 3318105525 is about 1491.5233770305.

The spelling of 3318105525 in words is "three billion, three hundred eighteen million, one hundred five thousand, five hundred twenty-five".